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CHR3693 - 21-26.5GHz Integrated Down converter

Datasheet Summary

Description

The CHR3693 is a multifunction chip, which integrates a balanced cold FET mixer, a time two multiplier, and a RF self biased LNA.

It is designed for a wide range of applications, typically commercial communication systems.

The backside of the chip is both RF and DC grounded.

Features

  • Broadband performance 21-26.5GHz Conversion Gain (Inf. & Sup. Mode) 24 22 Conversion Gain (dB) 20 18 16 14 12 10 20.5.
  • 18dB gain.
  • -7dBm input IP3.
  • 18dB image rejection.
  • DC power consumption: 4V, 160mA.
  • Chip size: 2,45 x 2,45 x 0,1mm F_IF=2GHz 21.5 22.5 23.5 F_IF=3.5GHz 24.5 25.5 26.5 Main Characteristics Tamb=25° C, Vd=4V Symbol FRF FLO FIF Gc Parameter RF frequency range LO frequency range IF frequency range Conversion gain Min 21 9 DC RF Frequency (GHz) Ty.

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Datasheet Details

Part number CHR3693
Manufacturer United Monolithic Semiconductors
File Size 288.16 KB
Description 21-26.5GHz Integrated Down converter
Datasheet download datasheet CHR3693 Datasheet
Additional preview pages of the CHR3693 datasheet.

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Full PDF Text Transcription

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CHR3693 21-26.5GHz Integrated Down converter www.datasheet4u.com GaAs Monolithic Microwave IC Description The CHR3693 is a multifunction chip, which integrates a balanced cold FET mixer, a time two multiplier, and a RF self biased LNA. It is designed for a wide range of applications, typically commercial communication systems. The backside of the chip is both RF and DC grounded. This helps to simplify the assembly process. The circuit is manufactured with a PM-HEMT process, 0.25µm gate length, via holes through the substrate and air bridges. It is supplied in chip form. LO Vgx I X2 Q Vdx Vgm Vdl RF Main Features ■ Broadband performance 21-26.5GHz Conversion Gain (Inf. & Sup. Mode) 24 22 Conversion Gain (dB) 20 18 16 14 12 10 20.
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